Cometic C4283-056 MLS Cylinder Head Gasket for Nissan SR20DE/SR20DET 88.5mm Bore

The Cometic C4283-056 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Nissan SR20DE and SR20DET engines from 1994-2002. This high-performance gasket features an 88.5mm bore diameter and .056" compressed thickness, designed for rear-wheel drive applications with Variable Cam Timing (VCT).

Key Features:

• Multi-Layer Steel construction provides superior sealing and durability under extreme cylinder pressures
• 88.5mm bore diameter optimized for stock and mildly overbored SR20 engines
• .056" (1.42mm) compressed thickness allows for precise compression ratio tuning
• Engineered for RWD SR20 configurations with Variable Cam Timing
• Embossed stainless steel layers with Viton rubber sealing beads ensure reliable combustion sealing
• Resists warping and maintains seal integrity through heat cycles

Cometic's MLS technology eliminates the need for retorquing and provides a permanent seal that withstands the demands of high-performance street and racing applications. This gasket is ideal for engine rebuilds, turbo upgrades, and performance builds where maintaining proper compression and preventing head gasket failure is critical.